Electromagnetic anti-vibration apparatus

An anti-shock and electromagnetic technology, applied in the direction of spring/shock absorber, magnetic spring, spring, etc., can solve the problem that the up and down bumps of the vehicle cannot be completely eliminated, and achieve the effect of reducing the impact of vibration and riding comfort

Inactive Publication Date: 2013-06-19
王夜辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the vehicles are equipped with springs and various shock absorbers, their function is only to slow down the vibration of the vehicle, and cannot completely eliminate the up and down bumps of the vehicle.

Method used

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  • Electromagnetic anti-vibration apparatus
  • Electromagnetic anti-vibration apparatus

Examples

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Embodiment Construction

[0012] refer to figure 1 , in this embodiment, this electromagnetic anti-vibration device includes an anti-vibration platform (1), a vibration base (2), a spring (6), an electromagnetic coil, a displacement sensor (7) and a control circuit board (8), and the spring ( 6) The top is an anti-seismic platform (1), and the bottom is a vibration base (2). The electromagnetic coil includes a pull-up electromagnet (3) and a pull-down electromagnet (4), and the material of the moving iron core (5) is an iron rod. Since the moving iron core (5) is embedded in the anti-seismic platform (1), when the pull-up When the electromagnet (3) is energized to generate electromagnetic force, it will attract the moving iron core (5) to move upwards, thereby driving the anti-seismic platform (1) to move upwards together. Conversely, when the pull-down electromagnet (4) is energized to generate electromagnetic force, it will attract the moving iron core (5) to move downward, thereby driving the anti-...

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PUM

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Abstract

An electromagnetic anti-vibration apparatus comprises an anti-vibration apparatus platform, a vibrating base, a spring, an electromagnetic coil, a displacement sensor and a control circuit board. The size of electromagnetic force can be controlled according to the size of elasticity of the spring, and vibrating influence of a vehicle is further relieved.

Description

technical field [0001] The invention relates to an anti-vibration device, in particular to an anti-vibration device which can automatically control the supporting force. Background technique [0002] When the car is driving on a rough road, it will produce up and down bumps. Although the vehicles are equipped with springs and various shock absorbers, their function is only to slow down the vibration of the vehicle, and cannot completely eliminate the up and down bumps of the vehicle. Contents of the invention [0003] In order to eliminate the up and down bumps of the vehicle during driving as much as possible, the present invention provides an electromagnetic anti-vibration device, which can control the magnitude of the electromagnetic force according to the magnitude of the spring force, and further reduce the impact of the vibration suffered by the vehicle. [0004] The technical solution adopted by the present invention to solve its technical problems is: this electro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F6/00
Inventor 王夜辉
Owner 王夜辉
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